public ConsumeService(RabitMqOption config, string dbtable, IDbTransfer dbTypeMapper) : base(config)
{
_dbTypeMapper = dbTypeMapper;
var queueName = !string.IsNullOrEmpty(config.CanalDestinationName) ? $"{config.CanalDestinationName}." : "";
queueName += dbtable;
base.Queues.Add(new QueueInfo()
{
ExchangeType = ExchangeType.Direct,
Queue = queueName,
RouterKey = queueName,
OnReceived = this.OnReceived,
});
}
public ConsumerService(ILogger <ConsumerService> logger, IOptions <RedisOption> redisOptions, IConfiguration configuration, IDbTransfer dbTypeMapper)
{
_logger = logger;
_configuration = configuration;
_dbTypeMapper = dbTypeMapper;
var redisOptions1 = redisOptions?.Value;
if (redisOptions1 == null)
{
redisOptions1 = new RedisOption();
}
UpdateFromEnv(redisOptions1);
if (string.IsNullOrEmpty(redisOptions1.ConnectString))
{
throw new ArgumentNullException(nameof(RedisOption.ConnectString));
}
if (!redisOptions1.DbTables.Any())
{
throw new ArgumentNullException(nameof(RedisOption.DbTables));
}
ConfigurationOptions connectOptions = ConfigurationOptions.Parse(redisOptions1.ConnectString);
if (redisOptions1.ReconnectTimeout < 5000)
{
redisOptions1.ReconnectTimeout = 5000;
}
connectOptions.ReconnectRetryPolicy = new LinearRetry(redisOptions1.ReconnectTimeout);
_conn = ConnectionMultiplexer.Connect(connectOptions);
Redis = _conn.GetDatabase();
foreach (var dbtable in redisOptions1.DbTables)
{
var queueName = !string.IsNullOrEmpty(redisOptions1.CanalDestinationName) ? $"{redisOptions1.CanalDestinationName}." : "";
queueName += dbtable;
_topicList.Add(queueName);
}
_logger.LogInformation($"Redis [{redisOptions1.ConnectString}] connect success");
}
public MysqlHandler(ILogger <MysqlHandler> logger, IOptions <MysqlOption> options, IDbTransfer dbTypeMapper, IConfiguration configuration)
{
_logger = logger;
_configuration = configuration;
_dbTypeMapper = dbTypeMapper;
_option = options?.Value;
if (_option == null)
{
_option = new MysqlOption();
}
UpdateFromEnv(_option);
if (_option.DbTables == null || !_option.DbTables.Any())
{
throw new ArgumentNullException(nameof(MysqlOption.DbTables));
}
_logger.LogInformation($"Mysql Produce Listening: {string.Join(",", _option.DbTables)}");
}
public MysqlHandler(ILogger <MysqlHandler> logger, IOptions <MysqlOption> options, IDbTransfer dbTypeMapper, IConfiguration configuration)
{
_logger = logger;
_configuration = configuration;
_dbTypeMapper = dbTypeMapper;
_option = options?.Value;
if (_option == null)
{
_option = new MysqlOption();
}
if (_option.DbTables == null)
{
_option.DbTables = new List <string>();
}
UpdateFromEnv(_option);
_logger.LogInformation(_option.DbTables.Any()
? $"Mysql Produce Listening: {string.Join(",", _option.DbTables)}"
: $"Mysql Produce Listening");
}
public ConsumerService(ILogger <ConsumerService> logger, IOptions <RabitMqOption> rabitMqOption, IConfiguration configuration, IDbTransfer dbTypeMapper)
{
_logger = logger;
_configuration = configuration;
_dbTypeMapper = dbTypeMapper;
_rabitMqOption = rabitMqOption.Value;
if (_rabitMqOption == null)
{
_rabitMqOption = new RabitMqOption();
}
UpdateFromEnv(_rabitMqOption);
if (string.IsNullOrEmpty(_rabitMqOption.Host) || string.IsNullOrEmpty(_rabitMqOption.UserName) ||
string.IsNullOrEmpty(_rabitMqOption.Password) || _rabitMqOption.Port < 1 || string.IsNullOrEmpty(_rabitMqOption.CanalDestinationName))
{
throw new ArgumentNullException("Rabit param in appsettings.json is not correct!");
}
if (!_rabitMqOption.DbTables.Any())
{
throw new ArgumentNullException("no dbTables exist in appsettings.json !");
}
}
